2056551570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{114827}}^1$

素因数の和:115039

約数の個数: 48

約数和(自身を含む): 5373950400

約数和(自身を除く): 3317398830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 199, 398, 597, 995, 1194, 1791, 1990, 2985, 3582, 5970, 8955, 17910, 114827, 229654, 344481, 574135, 688962, 1033443, 1148270, 1722405, 2066886, 3444810, 5167215, 10334430, 22850573, 45701146, 68551719, 114252865, 137103438, 205655157, 228505730, 342758595, 411310314, 685517190, 1028275785, 2056551570]

約数ペア:

[(1, 2056551570), (2, 1028275785), (3, 685517190), (5, 411310314), (6, 342758595), (9, 228505730), (10, 205655157), (15, 137103438), (18, 114252865), (30, 68551719), (45, 45701146), (90, 22850573), (199, 10334430), (398, 5167215), (597, 3444810), (995, 2066886), (1194, 1722405), (1791, 1148270), (1990, 1033443), (2985, 688962), (3582, 574135), (5970, 344481), (8955, 229654), (17910, 114827)]